短語詞組短語oblique dimetric drawing 斜二測圖oblique core drawing mechanism 斜抽芯機構(gòu)Oblique line drawing 繪制斜線oblique axonometric drawing 斜軸測圖Oblique Tenon Drawing -core 斜銷抽芯normal oblique drawing 過半斜圖oblique core -drawing 內(nèi)抽芯oblique axis measuring drawing 斜軸測圖 返回 oblique drawing